Summary
| ASN | AS786 Jisc Services Limited |
| BGP | 128.243.0.0/16 |
| IPs with RDNS | 144 |
| Hosted Domains | 0 |
| Pingable IPs | 14 |
| Router IPs | 1 |
| 128.243.226.0 | — | 0 |  | |
| 128.243.226.1 | ruivl913.nottingham.ac.uk | 0 | | |
| 128.243.226.2 | ruivl913-ccx100.nottingham.ac.uk | 0 | | |
| 128.243.226.3 | ruivl913-ccx101.nottingham.ac.uk | 0 | | |
| 128.243.226.4 | ruivl913-tax100.nottingham.ac.uk | 0 | | |
| 128.243.226.5 | ruivl913-tax101.nottingham.ac.uk | 0 | | |
| 128.243.226.6 | puif5ldap01.nottingham.ac.uk | 0 | | |
| 128.243.226.7 | puif5ldap02.nottingham.ac.uk | 0 | | |
| 128.243.226.8 | puif5ldap03.nottingham.ac.uk | 0 | | |
| 128.243.226.9 | vldaps.nottingham.ac.uk | 0 | | |
| 128.243.226.10 | vldaps2.nottingham.ac.uk | 0 | | |
| 128.243.226.11 | uonauth.nottingham.ac.uk | 0 | | |
| 128.243.226.12 | uonauths.nottingham.ac.uk | 0 | | |
| 128.243.226.13 | uivlad01.nottingham.ac.uk | 0 | | |
| 128.243.226.14 | ildap.nottingham.ac.uk | 0 | | |
| 128.243.226.15 | ildaptest.nottingham.ac.uk | 0 | | |
| 128.243.226.16 | — | 0 | | |
| 128.243.226.17 | uivlan913vip3.nottingham.ac.uk | 0 | | |
| 128.243.226.18 | uivlan913vip2.nottingham.ac.uk | 0 | | |
| 128.243.226.19 | — | 0 | | |
| 128.243.226.20 | — | 0 | | |
| 128.243.226.21 | — | 0 | | |
| 128.243.226.22 | — | 0 | | |
| 128.243.226.23 | — | 0 | | |
| 128.243.226.24 | — | 0 | | |
| 128.243.226.25 | — | 0 | | |
| 128.243.226.26 | — | 0 | | |
| 128.243.226.27 | — | 0 | | |
| 128.243.226.28 | — | 0 | | |
| 128.243.226.29 | — | 0 | | |
| 128.243.226.30 | — | 0 | | |
| 128.243.226.31 | — | 0 | | |
| 128.243.226.32 | — | 0 | | |
| 128.243.226.33 | ruivlan917.nottingham.ac.uk | 0 | | |
| 128.243.226.34 | ruivlan917a.nottingham.ac.uk | 0 | | |
| 128.243.226.35 | ruivlan917b.nottingham.ac.uk | 0 | | |
| 128.243.226.36 | ruivlan917c.nottingham.ac.uk | 0 | | |
| 128.243.226.37 | ruivlan917d.nottingham.ac.uk | 0 | | |
| 128.243.226.38 | uivlan917sifl1.nottingham.ac.uk | 0 | | |
| 128.243.226.39 | uivlan917sifi1.nottingham.ac.uk | 0 | | |
| 128.243.226.40 | uivlan917sifi2.nottingham.ac.uk | 0 | | |
| 128.243.226.41 | — | 0 | | |
| 128.243.226.42 | — | 0 | | |
| 128.243.226.43 | — | 0 | | |
| 128.243.226.44 | — | 0 | | |
| 128.243.226.45 | — | 0 | | |
| 128.243.226.46 | — | 0 | | |
| 128.243.226.47 | — | 0 | | |
| 128.243.226.48 | — | 0 | | |
| 128.243.226.49 | ruivl920.nottingham.ac.uk | 0 | | |
| 128.243.226.50 | ruivl920-ccx100.nottingham.ac.uk | 0 | | |
| 128.243.226.51 | ruivl920-ccx101.nottingham.ac.uk | 0 | | |
| 128.243.226.52 | ruivl920-tax100.nottingham.ac.uk | 0 | | |
| 128.243.226.53 | ruivl920-tax101.nottingham.ac.uk | 0 | | |
| 128.243.226.54 | uivl920sifl1.nottingham.ac.uk | 0 | | |
| 128.243.226.55 | uivl920sifi1.nottingham.ac.uk | 0 | | |
| 128.243.226.56 | uivl920sifi2.nottingham.ac.uk | 0 | | |
| 128.243.226.57 | uif5imap4.nottingham.ac.uk | 0 | | |
| 128.243.226.58 | uivlan920vip2.nottingham.ac.uk | 0 | | |
| 128.243.226.59 | — | 0 | | |
| 128.243.226.60 | — | 0 | | |
| 128.243.226.61 | — | 0 | | |
| 128.243.226.62 | — | 0 | | |
| 128.243.226.63 | — | 0 | | |
| 128.243.226.64 | — | 0 | | |
| 128.243.226.65 | ruivl1919.nottingham.ac.uk | 0 | | |
| 128.243.226.66 | ruivl1919-ccx100.nottingham.ac.uk | 0 | | |
| 128.243.226.67 | ruivl1919-ccx101.nottingham.ac.uk | 0 | | |
| 128.243.226.68 | ruivl1919-tax100.nottingham.ac.uk | 0 | | |
| 128.243.226.69 | ruivl1919-tax101.nottingham.ac.uk | 0 | | |
| 128.243.226.70 | ui919sifl1.nottingham.ac.uk | 0 | | |
| 128.243.226.71 | ui919sifi1.nottingham.ac.uk | 0 | | |
| 128.243.226.72 | ui919sifi2.nottingham.ac.uk | 0 | | |
| 128.243.226.73 | uitranscp.nottingham.ac.uk | 0 | | |
| 128.243.226.74 | uitransct.nottingham.ac.uk | 0 | | |
| 128.243.226.75 | uibluecastle-cn.nottingham.ac.uk | 0 | | |
| 128.243.226.76 | bluecastleuat-cn.nottingham.ac.uk | 0 | | |
| 128.243.226.77 | uibluecastle-my.nottingham.ac.uk | 0 | | |
| 128.243.226.78 | bluecastleuat-my.nottingham.ac.uk | 0 | | |
| 128.243.226.79 | uipgapps.nottingham.ac.uk | 0 | | |
| 128.243.226.80 | ui999vip8.nottingham.ac.uk | 0 | | |
| 128.243.226.81 | — | 0 | | |
| 128.243.226.82 | — | 0 | | |
| 128.243.226.83 | — | 0 | | |
| 128.243.226.84 | — | 0 | | |
| 128.243.226.85 | — | 0 | | |
| 128.243.226.86 | — | 0 | | |
| 128.243.226.87 | — | 0 | | |
| 128.243.226.88 | — | 0 | | |
| 128.243.226.89 | — | 0 | | |
| 128.243.226.90 | — | 0 | | |
| 128.243.226.91 | — | 0 | | |
| 128.243.226.92 | — | 0 | | |
| 128.243.226.93 | — | 0 | | |
| 128.243.226.94 | — | 0 | | |
| 128.243.226.95 | — | 0 | | |
| 128.243.226.96 | — | 0 | | |
| 128.243.226.97 | ruivlan914.nottingham.ac.uk | 0 | | |
| 128.243.226.98 | ruivlan914a.nottingham.ac.uk | 0 | | |
| 128.243.226.99 | ruivlan914b.nottingham.ac.uk | 0 | | |
| 128.243.226.100 | uif5mooc1.nottingham.ac.uk | 0 | | |
| 128.243.226.101 | uif5mooc2.nottingham.ac.uk | 0 | | |
| 128.243.226.102 | uif5mooc3.nottingham.ac.uk | 0 | | |
| 128.243.226.103 | uif5moovip1.nottingham.ac.uk | 0 | | |
| 128.243.226.104 | uimoo2rc.nottingham.ac.uk | 0 | | |
| 128.243.226.105 | uif5moovip3.nottingham.ac.uk | 0 | | |
| 128.243.226.106 | — | 0 | | |
| 128.243.226.107 | — | 0 | | |
| 128.243.226.108 | — | 0 | | |
| 128.243.226.109 | ruivlan914c.nottingham.ac.uk | 0 | | |
| 128.243.226.110 | ruivlan914d.nottingham.ac.uk | 0 | | |
| 128.243.226.111 | — | 0 | | |
| 128.243.226.112 | — | 0 | | |
| 128.243.226.113 | ruivlan924.nottingham.ac.uk | 0 | | |
| 128.243.226.114 | ruivlan924a.nottingham.ac.uk | 0 | | |
| 128.243.226.115 | ruivlan924b.nottingham.ac.uk | 0 | | |
| 128.243.226.116 | ruivlan924c.nottingham.ac.uk | 0 | | |
| 128.243.226.117 | ruivlan924d.nottingham.ac.uk | 0 | | |
| 128.243.226.118 | uivlan924sifl1.nottingham.ac.uk | 0 | | |
| 128.243.226.119 | uivlan924sifi1.nottingham.ac.uk | 0 | | |
| 128.243.226.120 | uivlan924sifi2.nottingham.ac.uk | 0 | | |
| 128.243.226.121 | nhsb.nottingham.ac.uk | 0 | | |
| 128.243.226.122 | — | 0 | | |
| 128.243.226.123 | — | 0 | | |
| 128.243.226.124 | — | 0 | | |
| 128.243.226.125 | — | 0 | | |
| 128.243.226.126 | — | 0 | | |
| 128.243.226.127 | — | 0 | | |
| 128.243.226.128 | — | 0 | | |
| 128.243.226.129 | ruivlan915.nottingham.ac.uk | 0 | | |
| 128.243.226.130 | ruivlan915a.nottingham.ac.uk | 0 | | |
| 128.243.226.131 | ruivlan915b.nottingham.ac.uk | 0 | | |
| 128.243.226.132 | ruivlan915c.nottingham.ac.uk | 0 | | |
| 128.243.226.133 | ruivlan915d.nottingham.ac.uk | 0 | | |
| 128.243.226.134 | uivlan915sifl.nottingham.ac.uk | 0 | | |
| 128.243.226.135 | uivlan915sifi1.nottingham.ac.uk | 0 | | |
| 128.243.226.136 | uivlan915sifi2.nottingham.ac.uk | 0 | | |
| 128.243.226.137 | uivlan915vip1.nottingham.ac.uk | 0 | | |
| 128.243.226.138 | uivlan915vip2.nottingham.ac.uk | 0 | | |
| 128.243.226.139 | uivlan915vip3.nottingham.ac.uk | 0 | | |
| 128.243.226.140 | — | 0 | | |
| 128.243.226.141 | — | 0 | | |
| 128.243.226.142 | — | 0 | | |
| 128.243.226.143 | — | 0 | | |
| 128.243.226.144 | — | 0 | | |
| 128.243.226.145 | ruivlan927.nottingham.ac.uk | 0 | | |
| 128.243.226.146 | ruivlan927a.nottingham.ac.uk | 0 | | |
| 128.243.226.147 | ruivlan927b.nottingham.ac.uk | 0 | | |
| 128.243.226.148 | ruivlan927c.nottingham.ac.uk | 0 | | |
| 128.243.226.149 | ruivlan927d.nottingham.ac.uk | 0 | | |
| 128.243.226.150 | uivlan927sifl.nottingham.ac.uk | 0 | |  |
| 128.243.226.151 | uivlan927sifi1.nottingham.ac.uk | 0 | | |
| 128.243.226.152 | uivlan927sifi2.nottingham.ac.uk | 0 | | |
| 128.243.226.153 | — | 0 | | |
| 128.243.226.154 | — | 0 | | |
| 128.243.226.155 | — | 0 | | |
| 128.243.226.156 | — | 0 | | |
| 128.243.226.157 | uivlan927vip5.nottingham.ac.uk | 0 | | |
| 128.243.226.158 | — | 0 | | |
| 128.243.226.159 | — | 0 | | |
| 128.243.226.160 | — | 0 | | |
| 128.243.226.161 | ruivlan928.nottingham.ac.uk | 0 | | |
| 128.243.226.162 | ruivlan928a.nottingham.ac.uk | 0 | | |
| 128.243.226.163 | ruivlan928b.nottingham.ac.uk | 0 | | |
| 128.243.226.164 | ruivlan928c.nottingham.ac.uk | 0 | | |
| 128.243.226.165 | ruivlan928d.nottingham.ac.uk | 0 | | |
| 128.243.226.166 | uivlan928sifl.nottingham.ac.uk | 0 | | |
| 128.243.226.167 | uivlan928sifi1.nottingham.ac.uk | 0 | | |
| 128.243.226.168 | uivlan928sifi2.nottingham.ac.uk | 0 | | |
| 128.243.226.169 | uivlan928vip1.nottingham.ac.uk | 0 | | |
| 128.243.226.170 | — | 0 | | |
| 128.243.226.171 | — | 0 | | |
| 128.243.226.172 | — | 0 | | |
| 128.243.226.173 | — | 0 | | |
| 128.243.226.174 | — | 0 | | |
| 128.243.226.175 | — | 0 | | |
| 128.243.226.176 | — | 0 | | |
| 128.243.226.177 | — | 0 | | |
| 128.243.226.178 | — | 0 | | |
| 128.243.226.179 | — | 0 | | |
| 128.243.226.180 | — | 0 | | |
| 128.243.226.181 | — | 0 | | |
| 128.243.226.182 | — | 0 | | |
| 128.243.226.183 | — | 0 | | |
| 128.243.226.184 | — | 0 | | |
| 128.243.226.185 | — | 0 | | |
| 128.243.226.186 | — | 0 | | |
| 128.243.226.187 | — | 0 | | |
| 128.243.226.188 | — | 0 | | |
| 128.243.226.189 | — | 0 | | |
| 128.243.226.190 | — | 0 | | |
| 128.243.226.191 | — | 0 | | |
| 128.243.226.192 | — | 0 | | |
| 128.243.226.193 | ruivlan916.nottingham.ac.uk | 0 | | |
| 128.243.226.194 | ruivlan916a.nottingham.ac.uk | 0 | | |
| 128.243.226.195 | ruivlan916b.nottingham.ac.uk | 0 | | |
| 128.243.226.196 | ruivlan916c.nottingham.ac.uk | 0 | | |
| 128.243.226.197 | ruivlan916d.nottingham.ac.uk | 0 | | |
| 128.243.226.198 | uivlan916sifl1.nottingham.ac.uk | 0 | | |
| 128.243.226.199 | uivlan916sifi1.nottingham.ac.uk | 0 | | |
| 128.243.226.200 | uivlan916sifi2.nottingham.ac.uk | 0 | | |
| 128.243.226.201 | uivlan916vip1.nottingham.ac.uk | 0 | | |
| 128.243.226.202 | uivlan916vip2.nottingham.ac.uk | 0 | | |
| 128.243.226.203 | uivlan916vip3.nottingham.ac.uk | 0 | | |
| 128.243.226.204 | — | 0 | | |
| 128.243.226.205 | — | 0 | | |
| 128.243.226.206 | — | 0 | | |
| 128.243.226.207 | — | 0 | | |
| 128.243.226.208 | — | 0 | | |
| 128.243.226.209 | ruivlan940.nottingham.ac.uk | 0 | | |
| 128.243.226.210 | ruivlan940a.nottingham.ac.uk | 0 | | |
| 128.243.226.211 | ruivlan940b.nottingham.ac.uk | 0 | | |
| 128.243.226.212 | ruivlan940c.nottingham.ac.uk | 0 | | |
| 128.243.226.213 | ruivlan940d.nottingham.ac.uk | 0 | | |
| 128.243.226.214 | uivlan940sifl1.nottingham.ac.uk | 0 | | |
| 128.243.226.215 | uivlan940sifi1.nottingham.ac.uk | 0 | | |
| 128.243.226.216 | uivlan940sifi2.nottingham.ac.uk | 0 | | |
| 128.243.226.217 | uivlan940vip1.nottingham.ac.uk | 0 | | |
| 128.243.226.218 | uivlan940vip2.nottingham.ac.uk | 0 | | |
| 128.243.226.219 | uivlan940vip3.nottingham.ac.uk | 0 | | |
| 128.243.226.220 | — | 0 | | |
| 128.243.226.221 | — | 0 | | |
| 128.243.226.222 | — | 0 | | |
| 128.243.226.223 | — | 0 | | |
| 128.243.226.224 | — | 0 | | |
| 128.243.226.225 | ruivlan942.nottingham.ac.uk | 0 | | |
| 128.243.226.226 | ruivlan942a.nottingham.ac.uk | 0 | | |
| 128.243.226.227 | ruivlan942b.nottingham.ac.uk | 0 | | |
| 128.243.226.228 | ruivlan942c.nottingham.ac.uk | 0 | | |
| 128.243.226.229 | ruivlan942d.nottingham.ac.uk | 0 | | |
| 128.243.226.230 | uivlan942sifl.nottingham.ac.uk | 0 | | |
| 128.243.226.231 | uivlan942sifi1.nottingham.ac.uk | 0 | | |
| 128.243.226.232 | uivlan942sifi2.nottingham.ac.uk | 0 | | |
| 128.243.226.233 | — | 0 | | |
| 128.243.226.234 | idp.nottingham.ac.uk | 0 | | |
| 128.243.226.235 | uivlan942vip3.nottingham.ac.uk | 0 | | |
| 128.243.226.236 | uivlan942vip4.nottingham.ac.uk | 0 | | |
| 128.243.226.237 | uivlan942vip5.nottingham.ac.uk | 0 | | |
| 128.243.226.238 | gateway.nottingham.ac.uk | 0 | | |
| 128.243.226.239 | — | 0 | | |
| 128.243.226.240 | — | 0 | | |
| 128.243.226.241 | ruivlan944.nottingham.ac.uk | 0 | | |
| 128.243.226.242 | ruivlan944a.nottingham.ac.uk | 0 | | |
| 128.243.226.243 | ruivlan944b.nottingham.ac.uk | 0 | | |
| 128.243.226.244 | ruivlan944c.nottingham.ac.uk | 0 | | |
| 128.243.226.245 | ruivlan944d.nottingham.ac.uk | 0 | | |
| 128.243.226.246 | uivlan944sifl.nottingham.ac.uk | 0 | | |
| 128.243.226.247 | uivlan944sifi1.nottingham.ac.uk | 0 | | |
| 128.243.226.248 | uivlan944sifi2.nottingham.ac.uk | 0 | | |
| 128.243.226.249 | uivlan944vip1.nottingham.ac.uk | 0 | | |
| 128.243.226.250 | — | 0 | | |
| 128.243.226.251 | — | 0 | | |
| 128.243.226.252 | — | 0 | | |
| 128.243.226.253 | — | 0 | | |
| 128.243.226.254 | — | 0 | | |
| 128.243.226.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f3 128.243.226.73
traceroute to 128.243.226.73 (128.243.226.73): 64 hops max, 52 byte packets
14 *
Measurement taken from 
IPinfo ProbeNet in London, GB
IPinfo ProbeNet in London, GBOn